Comparison

SleepisolC vs The Sleep Lab

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

SleepisolC

This app offers customized sound therapy and versatile modes like sleep, stress relief, and focus. It connects seamlessly with a dedicated device to help users achieve a healthier lifestyle through improved sleep and mental well-being.

Highlights
  • Customizable intensity and time settings
  • Multiple modes: sleep, stress, healing, focus
  • Binaural beats sound therapy
  • Automatic device connection
  • User-friendly interface
Read full description

Experience enriches your life to be healthier with its diverse functions. Why choose SleepisolC? โ€ข Customized Solution: Tailor your experience by adjusting stimulation intensity and time from levels 1 to 5 what works best for you. โ€ข Versatile Modes: Explore a variety of modes search as sleep, stress, healing, and focus for your specific needs. โ€ข Sound Therapy: Utilize the binaural beats function in 4 modes (sleep, concentration, stress, healing). - What are Binaural Beats? Sounds regulate brainwaves with specific frequencies. (Experience optimal effects when used in conjunction with your Sleepisol device.) โ€ข Convenient Connection: Sleepisol device automatically connects when you launch the app, eliminating a cumbersome setup. โ€ข User-Friendly Interface: The intuitive and easy-to-navigate UI ensures a seamless experience. Start a healthier life with sleepisol C! โ€ข Deep sleep: For those who want to fall asleep comfortably and have a deep sleep โ€ข Improved focus: For those who face difficulty focus on their studies or work โ€ข Stress relief: For those who want to relieve stress in their busy daily lives โ€ข Healing: For those who want to calm their mind through comfortable relaxation. The following permission setting are required to connect with a sleepisol device. โ€ข Permission for BLE (Bluetooth) search and connection Sleepisol devices can be purchased on the site below or within the sleepisolC App. โ€ข sleepisol website: https://sleepisol.com/

About

The Sleep Lab

Features
Read full description

Discover professionally curated Spotify playlists designed for deep, uninterrupted sleep. The Sleep Lab selects only the best existing Spotify tracks that help you relax and rest better. No custom audio โ€“ just high-quality Spotify content, carefully chosen by experts. Our soundscapes include Brown noise, binaural delta, white noise, lo-fi beats, ambient drone, and rainy nights โ€“ each one focused on physiological and psychological benefits like lowering heart rate, masking distractions, and quieting the mind. How it works: Tap a playlist to open directly in Spotify. Listen, save to your library, and use as you like โ€“ easy offline downloads and sleep timers included. Why Spotify? It offers the largest collection of reliable recordings with high-quality playback and personalized recommendations. Start tonight โ€“ many people notice deeper sleep after a few uses. Download now and experience better rest.

Screenshots

SleepisolC4 screens
The Sleep Lab4 screens

Verdict

The call

The clearest difference is update cadence: The Sleep Lab at every 4 days against SleepisolC's every 5 weeks. The Sleep Lab also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SleepisolC ships an update every 5 weeks, The Sleep Lab every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 6 level
SleepisolC versus The Sleep Lab: the parameters behind the verdict, then further details
ParameterSleepisolCThe Sleep Lab
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 5 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size302 MB55 MB
Age rating4+4+
DeveloperleesolJacob Arensman

In-app purchases

None

SleepisolC

No in-app purchases

None

The Sleep Lab

No in-app purchases

Questions

Is SleepisolC free?
SleepisolC is free to download, with no in-app purchases.
Is The Sleep Lab free?
The Sleep Lab is free to download, with no in-app purchases.
Do SleepisolC or The Sleep Lab have ads?
Neither SleepisolC nor The Sleep Lab shows ads.
Which is updated more often, SleepisolC or The Sleep Lab?
SleepisolC ships an update every 5 weeks, and The Sleep Lab every 4 days. Most recently, SleepisolC was updated on October 24, 2026 and The Sleep Lab on October 28, 2026.

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